What are the applications of flame-retardant modified plastics in rail transit

Today, as rail transit accelerates towards "green, low-carbon, intelligent and efficient", flame-retardant modified plastics have risen from supporting roles to leading roles.

In conclusion, flame-retardant modified plastics have been deeply integrated into the green, low-carbon, intelligent and efficient urban rail transit system. Flame-retardant PC, PEI, glass fiber reinforced nylon /PP and other materials have comprehensively replaced metals and traditional plastics, covering all non-load-bearing and semi-load-bearing components such as wall panels, ceilings, floors, cable trays, escape platforms, lampshades and terminal blocks. With V-0 self-extinguishing, no dripping, and low smoke toxicity, it also has the advantages of weather resistance, heat insulation, shock absorption, and easy molding, making it a core material for enhancing fire safety and operational economy in high-speed railways, subways, and intercity trains.